*Teruo Aoki^1,2, Akihiro Hachikubo³, Motoshi Nishimura¹, Ryo Inoue², Tomonori Tanikawa⁴ (1.National Institute of Polar Research, 2.SOKENDAI (The Graduate University for Advanced Studies), 3.Environmental and Energy Resources Research Center, Kitami Institute of Technology, 4.Meteorological Research Institute, Japan Meteorological Agency)

*Kaoru Kawakami¹, Yoshinori Iizuka¹, Mahiro Sasage^1,2, Mai Matsumoto^1,2, Takeshi Saito¹, Akira Hori³, Sakiko Ishino⁴, Shuji Fujita^5,6, Koji Fujita⁷, Keita Takasugi³, Takumi Hatakeyama⁸, Saaya Hamamoto⁷, Akihisa Watari, Nao Esashi⁷, Miu Otsuka, Ryu Uemura⁷, Kazuho Horiuchi⁸, Masahiro Minowa¹, Shohei Hattori⁹, Teruo Aoki^5,6, Motohiro Hirabayashi⁵, Kenji Kawamura^5,6,10, Sumito Matoba¹ (1.Institute of Low Temperature Science, Hokkaido University,, 2.Graduate School of Environmental Science, Hokkaido University, 3.Kitami Institute of Technology, 4.Institute of Nature and Environmental Technology, Kanazawa University, 5.National Institute of Polar Research, 6.Department of Polar Science, The Graduate University of Advanced Studies, SOKENDAI, 7.Graduate School of Environmental Studies, Nagoya University, 8.Graduate School of Science and Technology, Hirosaki University, 9.International Center for Isotope Effects Research, School of Earth Sciences and Engineering, Nanjing University, 10.Japan Agency for Marine Science and Technology)

*Naoko Nagatsuka¹, Kumiko Goto-Azuma^1,2, Akane Tsushima³, Koji Fujita⁴, Sumito Matoba⁵, Yukihiko Onuma⁶, Yuki Komuro⁷, Motohiro Hirabayashi¹, Jun Ogata¹, Yoshimi Ogawa-Tsukagawa¹, Kyotaro Kitamura¹, Teruo Aoki^1,2, Trevor James Popp⁸, Dorthe Dahl-Jensen⁸ (1.National Institute of Polar Research, 2.SOKENDAI, 3.Graduate School of Science, Chiba University, 4.Graduate School of Environmental Studies, Nagoya University, 5.Institute of Low Temperature Science, Hokkaido University, 6.Japan Aerospace Exploration Agency (JAXA), 7.Laboratory for Environmental Research at Mount Fuji, 8.University of Copenhagen)

*Rigen Shimada¹, Masahiro Hori², Nozomu Takeuchi³, Teruo Aoki⁴ (1.Japan Aerospace Exploration Agency, 2.University of Toyama, 3.Chiba University, 4.National Institute of Polar Research)

*Motoshi Nishimura¹, Teruo Aoki¹, Masashi Niwano², Sumito Matoba³, Tomonori Tanikawa², Satoru Yamaguchi⁴, Tetsuhide Yamazaki⁵ (1.National Institute of Polar Research, 2.Meteorological Research Institute, 3.Institute of Low Temperature Science, Hokkaido University, 4.National Research Institute for Earth Science and Disaster Resilience, 5.Avangnaq Arctic Project)